baber/WOPTO huggingface dataset:
Patent JP-H0966679-A (JP)
Title: Melt transfer type recording sheet and its forming method
Inventor: TOKIYOSHI TOMOFUMI
IPC: B41M5/50
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To form a melt transfer type recording sheet of superior durabilities such as resistance to scuffing, resistance to stains, light fastness and the like of an image by providing a porous ink acceptive layer of a specified average void diameter composed of a porous resin containing film on which a thermal transfer image is formed and the like on a sheet-like substrate. SOLUTION: This melt transfer type recording sheet is formed by providing a porous ink acceptive layer 6 composed of a porous resin film with the surface average void diameter of 0.5-30μm a thermal transfer image 7, a bonding layer 4 and a transparent protective layer 2 on a substrate 5. The porous ink acceptive layer 6 provided with a number of microfine foams formed by applying the mechanical agitation to a resin containing solution and also with the expansion ratio of a foam containing resin containing solution (the ratio between the volume after foaming and the volume before foaming based on the comparison of stock solution of given weight) of 1-10 times is suitable. An ink image recording of good reproducibility, tone reproducibility and the like and high recoring density can be provided when the above-said recording sheet is used in a thermal color printer.
Patent JP-S60116851-A (JP)
Title: Fuel pressure controlling apparatus for fuel injection engine
Inventor: WATANABE NAGASUKE
IPC: F02M69/00
Filed: 1983-11-29
Abstract: PURPOSE:To prevent generation of vapor in a fuel passage and to thereby prevent degradation of the engine starting performance, by raising the fuel pressure by raising the valve opening pressure of a pressure regulator, and thereby raising the boiling point of fuel at the time of hot restarting of an engine. CONSTITUTION:At the time of hot restarting of an engine after operation of the engine is stoped, a solenoid valve 17 is energized and closed by a control mechanism 30 and a by-pass passage 16 is closed. A valve 20b of a second pressure regulator 36 is opened when the fuel pressure becomes higher than a predetermined value, and fuel is returned via a return passage 22. On the other hand, a valve 20a of a first pressure regulator 35 is opened when the pressure is raised to the above fuel pressure plus the valve opening pressure of the regulator 35, that is, when the pressure is raised to a level two times as high as the pressure at the time of starting the engine. Since, by employing such an arrangement, the fuel pressure on the downstreams side of a fuel pump 3 is raised and the boiling point of fuel is raised resultantly, it is enabled to prevent the generation of fuel vapor.
Patent JP-S60116798-A (JP)
Title: Surface treatment of aluminum or aluminum alloy
Inventor: YANAGIDA MASARU
IPC: C25D11/22
Filed: 1983-11-29
Abstract: PURPOSE:To improve a lubricity of an anodized film by electrodepositing a metal in a pore of oxidized film of Al series metal subjected to an anodizing treatment and thereafter electrolyzing it again in an aq. soln. containing sulfur to form a metal sulfide in the pore and sealing said pore. CONSTITUTION:A surface of member made of Al or Al alloy is cleaned and is subjected to an anodizing treatment by a known method to form a rigid anodized film on the surface. Next, a metal such as Cu, Zn, Fe, Ni, Pb, Sn, Ag and In is electrodeposited in the pores of the anodized film by an electrolytic treatment due to A.C. in an aq. soln. of a water soluble salt of a metal such as stated above. Continuously, said surface is subjected to an electrolytic treatment due to D.C. in an aq. soln. of ammonium sulfide while using Al alloy member as an anode, and the electrodeposited metal in said pores is converted to a metal sulfide having an excellent lubricity. Finally, said pores of the anodized film are subjected to a known sealing treatment and the anodized film having hardness and an excellent lubricity is obtained.
Patent JP-S61102463-A (JP)
Inventor: KAWAMURA KEIJI
IPC: D04B23/16
Filed: 1984-10-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6379204-A (JP)
Title: Magnetic head and its manufacture
Inventor: ONISHI MASAHIRO
IPC: G11B5/127
Filed: 1986-09-24
Abstract: PURPOSE:To improve the accuracy and yield by cutting a slot to a front face after a read/write core, an intermediate core and an erasure core are integrated so as to form a read/write/erase gap to a prescribed width. CONSTITUTION:The read/write front core part 21 and the erasure front core part 31 of the L-shaped read/write core 2 and erasure core 3 made of a material such as ferrite are butted to an intermediate core 4 via a gap, bonded and fixed by glass bonding or the like for integration to form the core block 1. Then slots 210, 220, 330 and formed to the block 1 to form the track width of the read/write gap 71 and erasure gaps 75, 76 to a prescribed width. Thus, the front face is formed as an integrated face of nearly Y-shape to prevent crack and chipping in grinding and to improve the yield.
Patent JP-S61103371-A (JP)
Title: Shading correction circuit for optical reader
Inventor: ISHIDATE YOSHIYUKI
IPC: G06T1/00
Filed: 1984-10-26
Abstract: PURPOSE:To process picture information with a few bit at high speed and with high quality by reading picture data based on a low reference level (black) and shading correction data based on a high reference level (white) from a control memory. CONSTITUTION:A main control circuit 19 transmits command signals a, e, to open a gate G1, a referenced maximum black level DB is read by an image sensor 10 and written on a level memory 13. Then the gate G1 is closed, a referenced maximum white level DW is read by the image sensor 10, command signals a, b, e open gates G2, G3, G4, a subtractor 14 operates DW-DB, which is stored in a memory 15. Then the reading of data D is started, the gates G1, G5 remain closed by commands a-e of the main control circuit 19, other gates G2, G3, G4 and G6, G7, G8 are opened to read the shading correction data from a control memory 16 after the processing of the DW-DB at the subtractor 14 and the correction processing over the entire face of the original is finished.
Patent JP-2001049041-A (JP)
Title: Rubber and rubber composition
Inventor: TOTO TAKESHI
IPC: C08L9/06
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber composition, excellent in a low heat-buildup property, wet skid resistance, strength characteristics and abrasion resistance. SOLUTION: This rubber composition is obtained by admixing, with a natural rubber or a synthetic isoprene rubber, a tapered aromatic vinyl monomer/ conjugated diene monomer copolymer rubber or a coupled rubber obtained by linking an end of a plurality of the polymer molecules, wherein the copolymer rubber gives a ratio of (a wt. fraction of an aromatic vinyl monomer unit in a polymer molecule having a mol.wt. of 60% of Mp) to (a wt. fraction of an aromatic vinyl monomer unit in a polymer molecule having a mol.wt. of Mp) of 0.65-0.9, where Mp is a mol.wt. corresponding to a top of a peak in a mol.wt. distribution curve by the gel permeation chromatography.
Patent JP-H1152867-A (JP)
Title: Label
Inventor: HONDA SATORU
IPC: B32B7/12
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To substantially prevent the remaining of glue in spite of peeling when the change of the sticking is occured by forming a printing layer with water-base printing ink between a base material part and a tacky adhesive layer. SOLUTION: The label 20 is a so-called mountless label which consists of the base material part 22, the printing layer 24 and the tacky adhesive layer 26 without using a mount. The printing layer 24 is formed by the printing ink consisting of a water-base stock, such as, for example, water-base flexography. Both of the glue of the tacky adhesive layer 26 and the printing ink of the printing layer 24 are of the water base and have a good adhesion property, i.e., compatibility, with the printing layer 24 part and the tacky adhesive layer 26 covering the same.  The front surface 22b of the base material part 22 is printed with information, such as bar codes, and since the compatibility of the tacky adhesive layer 26 and the printing layer 24 is good at the time of peeling the label 20 from merchandise, the peeling and remaining of part of the tacky adhesive layer 26 covering the printing layer 24 on the merchandise does not arise and the staining of the merchandise by the label peeling does not arise.
Patent JP-H04109245-A (JP)
Title: Pressure development device of image formation device
Inventor: ASAWA HIROSHI
IPC: G03D13/00
Filed: 1990-08-28
Abstract: PURPOSE:To reduce pressure applied to a photosensitive member and a transfer member at the time of pressure development and to reduce the size and weight of the device by carrying out the pressure development with an arcuate pressure plate. CONSTITUTION:The photosensitive member 1 has its surface coated with microcapsules containing a pigment precursor such as a photosensitive material and leuco dyes and this member after being exposed is sent to the pressure development device 100, superposed on the transfer member 9 between a couple of arcuate pressure plates 101 and a pressure reception base 110, and pressed. The arcuate pressure plates 101 are swung reciprocally at right angles to the traveling direction of the photosensitive member 1 and transfer member 9 to press them at the same time by the symmetrical reciprocal swinging, and the pressure reception part of the pressure reception base 110 is tapered. The arcuate pressure plates 101 are pressed across a pressure buffer member. Consequently, the pressure applied to the photosensitive member 1 and transfer member 9 at the time of the pressure development is greatly reduced to reduce the size and weight of the device.
Patent JP-H04105779-A (JP)
Title: Production of deformed section bar
Inventor: OBA MAKOTO
IPC: B21D39/02
Filed: 1990-08-28
Abstract: PURPOSE:To obviate the generation of strains, such as twisting and waving, by rolling by superposing the parts bent in the transverse direction of a flat sheet and rolling these parts, thereby forming a thick part. CONSTITUTION:The part of a prescribed width near the central part of the flat plates having a prescribed thickness and width is bent 180 deg. in the directions reverse from each other along both ends thereof. The flat plate 21 is bent near the center and is formed with a superposed part 21c between single layer parts 21a, 21b. The semi-finished product having a section (B) is passed between a grooved roll 31 and roll 32 having a groove 33 of a prescribed width and depth and is subjected to rolling at a reduction ratio of a prescribed per cent to form the single layer parts 21a, 21b of the prescribed thickness. In succession, the plate is heated at a prescribed temp. for a prescribed period of time and is further rolled by using the grooved rolls having the prescribed width and depth, by which the deformed section bar is obtd. A metallic bond is formed by rolling and heating in the superposed part 21c, by which a joined part 1d is formed.
Patent JP-H1054449-A (JP)
Title: Motor provided with clutch
Inventor: YAMAMOTO MICHIO
IPC: F16H35/10
Filed: 1996-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a motor provided with a clutch, having a simple structure, able to achieve the reduction of the number of parts, able to be easily assembled, and able to freely select attaching and detaching torque of the clutch. SOLUTION: A speed reduction gear train composed of a plurality of gears is connected to an output shaft of a motor, a clutch mechanism is provided on at least one gear of the speed reduction gear train, a gear 20 on which the clutch mechanism is provided is provided with a first clutch member 22, a second clutch member 24 and an energizing member 30 for connecting them so that they may be freely slid.  The first clutch member 22 is provided with a cylindrical part 26 on which at least one cutout part 27 extending in the axial direction is formed and to which flexibility in the radial direction is provided, the second clutch member 24 is provided with a column part 25 to be engaged with the cylindrical part 26, and the first and second clutch members 22, 24 are integrated with each other by the energizing member 30 to be mounted on the outer periphery of the cylindrical part and for energizing it in the radial direction in a state where the column part 25 is inserted in the cylindrical part 26.
Patent JP-H0778620-A (JP)
Title: Gas sealing structure of solid electrolyte fuel cell
Inventor: IPPONMATSU MASAMICHI
IPC: H01M8/02
Filed: 1993-09-10
Abstract: PURPOSE:To provide sealing structure with high sealing effect without any deterioration of components of a solid electrolyte fuel cell by using a metallic gasket as a sealing material. CONSTITUTION:A cylindrical metallic gasket 18 formed by winding double layer nickel foils to a cylindrical gas introducing part 12 is inserted into a fixing hole installed in a supporter 14 made of a heat resistant alloy for fixing. When a cylindrical solid electrolyte fuel cell with this sealing structure is operated, part, in contact with air, of the gasket 18 expands by oxidation on temperature rising to form an oxide forming part 20, and a gas is completely sealed. When operation is stopped and the cell is cooled to room temperature, the oxide forming part 20 contracts and a gap may be produced in the sealing part, but when operation is resumed, air enters the sealing part from the gap and a non-oxidation part on the lower side of the oxide forming part 20 expands by oxidation on temperature rising to form a new oxide forming layer, and the gas is sealed again.
Patent JP-2000119120-A (JP)
Title: Migration-resistant composition for use in makeup or care containing volatile straight-chain silicone
Inventor: AUGUSTE FREDERIC
IPC: A61K8/00
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having favorable cosmetic characteristics, causing no crystallization thereof even if stored at low temperatures by including straight-chain decamethyltetrasiloxane and more volatile solvent(s) as the volatile solvent of the fat phase. SOLUTION: This composition contains, as the volatile solvent of the fat phase, (A) straight-chain decamethyltetrasiloxane (L4) and (B) at least one kind of 2nd volatile solvent higher in evaporation rate then the component A (pref. evaporation rate ratio B/A of pref. 2.2-3, more pref. 2.4-2.8) (e.g. alkane, cycloalkane, fluorohydrocarbon, silicone, modified silicone); wherein the content of the component A in this composition is pref. 15-40 (more pref. 25-35) wt.% (when the evaporation rate ratio for the components A and B is as mentioned above).
Patent JP-H1052829-A (JP)
Title: Mold for molding
Inventor: KAMIMURA SADAJI
IPC: B29C43/38
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To shorten a filling time and to improve yield of a raw material by using a mold wherein a plurality of cavities for products are arranged in a staggered arrangement and outer diameter flash grooves provided on the outer peripheries of the cavities for products are partly crossed each other so as to communicate the raw material. SOLUTION: As a plurality of annular cavities 4 for products are arranged in a staggered arrangement, about six other cavities 4 for products are arranged around one cavity 4 for product and adjoining outer flash grooves 5 each other are directly crossed on parts on the circumferences so as to communicate a raw material. As the results, a plurality of cavities 4 for products are closely arranged to make area ratio of parts which do not directly contribute to molding for the products small. Therefore, it is possible to mold many products within a definite area and to shorten filling time and to improve yield of the raw material.
Patent JP-H0388186-A (JP)
Title: Lift-up mechanism for magnetic head
Inventor: NISHIO NAOMI
IPC: G11B21/12
Filed: 1989-08-30
Abstract: PURPOSE:To prevent a magnetic head coming in contact with a disk by providing a sliding member at a link member which lifts up the magnetic head, and performing seek as moving the sliding member with a pressing member provided with a sliding plane with the sliding member. CONSTITUTION:When the recording/reproduction of information is performed, the magnetic head 11 is landed on a magneto-optical disk 61, and a micro floating quantity can be kept with balance between a floating force based the rotation of the disk and the pressing force of a magnetic head arm 13. When the seek is performed, a pressing plate 31 is pulled down with a solenoid 33, and a roller 21 is pressed down, as a result, the magnetic head 11 mounted at the tip of a link plate 15 via the arm 13 can be lifted up above the disk 61. Since the roller 21 is moved by sliding on the sliding plane 31 even when the plate 15 is rotated when performing the seek, the amount of lift-up can be kept constant in spite of the position of the head 11, which prevents head clash.
Patent JP-S6380871-A (JP)
Title: Traveling vehicle for passage between levees
Inventor: ITO RYOHEI
IPC: B05B17/00
Filed: 1986-09-25
Abstract: PURPOSE:To automate the scattering of agricultural chemicals by performing stable self-propelling even in the meandering state of a passage, by providing a stopper mechanism susceptible to change over reciprocally moved by a wheel traveling system to always set a pair of support levers on the front side in an advance direction to a stopper release state. CONSTITUTION:At first, a drive shaft 7 is subjected to screw feed by the driving of a motor M to move a rail 4 and a stopper 3 is moved to be contacted with the support lever 12 on the rear side in a travelling direction and the support lever 12 on the front side in the travelling direction is released. By this method, only the front support lever 12 becomes rotatable forwardly and backwardly and, after the stopper 3 is move, a worm wheel 16 is rotated, and a rotary shaft 2 and an axle 13 are rotated to perform the self-propelling of a traveling vehicle. Since the support lever 12 on the front side in the advance direction can be always revolved through a stopper change-over mechanism in the running of advance and retraction, when the vehicle is ready to climb the slope of a levee, the wheels 14 thereof move upwardly and, therefore, the wheels 13 thereof become an oblique state turning to a passage side and the track thereof is corrected in the direction of the passage.
Patent JP-H04129535-A (JP)
Title: Magnetic resonance image sequencer gate
Inventor: JIYON SHII HENINGAA ZA ZAADO
IPC: G01R33/54
Filed: 1990-08-28
Abstract: PURPOSE: To provide an external gate technology of a microcoded NMR sequencer sensitive to a level of an external gate signal by arranging a control accumulating device to accumulate a command sequence containing a standby command and its other command and a control logical circuit means which is operationally joined to external gate input and receives and captures the command sequence. CONSTITUTION: This element can wholly be controlled by, for example, a control sequencer 140 to communicate with a data aquiring and display computer 126. A sequencer 140 (characterized as a condition device) contains a writable control accumulating device 'WCS' 250, a control section 156, a system control multiplexer 157 and a prograrramable speed clock 160. The control accumulating device 150 accumulates a sequence of micro commands, and the respective micro commands specify a condition sequence and related system control output. The control section 156 addresses the control accumulating device 150 to obtain the micro command corresponding to the next sequencer condition.  When a level of an external gate signal is invalid in a standby bit, a change in a sequencer condition is generated in a system clock cycle in the the just next place, and an inspection can be substantially and continuously advanced.
Patent JP-H04108749-A (JP)
Title: Production of cyclopentanols
Inventor: TORII SHIGERU
IPC: C07C35/06
Filed: 1990-08-30
Abstract: PURPOSE:To efficiently obtain 2-hydroxy-3-methylenebicyclo[3.3.0]octanes useful as an intermediate for isocarbacyclin by reacting delta,epsilon-unsaturated aldehydes with a bivalent vanadium complex. CONSTITUTION:A compound expressed by formula I (R<1> to R<3> are H or 1-4C alkyl or R<1> us linked to R<2> or R<3> to form 5- to 6-membered ring; Y is formula II or III; R<4> is H or 1-4C alkoxycarbonyl), especially a compound expressed by formula IV [R<5> and R<6> are H or tri(1-7C) hydrocarbonsilyl or 1-alkoxyalkyl; R<7> us H or methyl; R<8> is 3-8C straight-chain or branched chain alkyl, alkenyl or alkynyl or 5-6C cycloalkyl; (n) is 0 or 11] is allowed to react with a bivalent vanadium complex, preferably a complex prepared from a trivalent vanadium complex and zinc to stereospecifically afford the objective compound expressed by formula V (formula VI is single or double bond) under mild reactional conditions using the readily available vanadium salt and zinc.
Patent JP-H03173804-A (JP)
Title: Method for controlling flower-setting of citrus
Inventor: KURAISHI SUSUMU
IPC: A01N43/22
Filed: 1990-08-30
Abstract: PURPOSE:To suppress the flower-setting of citrus to prevent the consumption of nutrient of the plant and stabilize the yield by treating a citrus tree with brassinolides on the time of flower-bud differentiation. CONSTITUTION:A citrus tree, preferably a tree surely giving a good yield next year, is treated with brassinolides, preferably a brassinolide of formula (2alpha,3alpha,22 R,23R-tetrahydroxy-24S-methyl-B-homo-7-oxa-5alpha-cholestan-6-one) at a low concentration (generally 10<-8>-10ppm, preferably 10<-7>-5ppm, especially 10<-6>-1ppm) on the time of flower-bud differentiation by applying the compound of the leaf, branch, stalk and differentiating bud preferably by scattering to the whole tree. The setting of flower can be suppressed by this process to prevent the consumption of the nutrient of the plant and eliminate the difference of yield between the good yield year and poor yield year. The yearly yield of fruit can be stabilized and the yield of high-quality fruits can be improved while preventing the exhaustion of the fruit tree.
Patent JP-H0974429-A (JP)
Title: Digital orthogonal modulator
Inventor: SUDO HIROAKI
IPC: H04L27/20
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain a modulation signal whose frequency becomes a frequency equivalent to 1/4 of a maximum processing speed of a D/A converter by the digital orthogonal modulator. SOLUTION: Base band I, Q signal 13, 14 become base band I, Q signals 15, 16 subjected to band limit via digital band limit filters 1, 2. The signals are inputted to a P/S converter 34 with inverted base band I, Q signals 38, 39 via inverters 32, 33. The P/S converter 34 synthesizes the signals inputted in the time sequence in a timing of a clock 17. A D/A converter 9 convers a digital modulation signal 23 into an analog modulation signal 24 in the timing of the clock 17, a low pass filter 10 eliminates an undesired frequency component and outputs an analog signal 25. The analog signal 25 is mixed with a local oscillation signal 26 by an image rejection mixer 35 to output an analog signal 27 subjected to up-converting. Furthermore, a band pass filter 12 eliminates an undesired frequency component and the result is outputted as a modulation signal 28.